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<script>
import {
GlAccordion,
GlAccordionItem,
GlIcon,
GlTabs,
GlTab,
GlSafeHtmlDirective as SafeHtml,
} from '@gitlab/ui';
/**
* If the screen size is above or equal to this width,
* this component renders as Tabs.
* For smaller screens, it renders as Accordions.
*/
const TABS_BREAKPOINT = 990;
export default {
components: {
GlTabs,
GlTab,
GlIcon,
GlAccordion,
GlAccordionItem,
},
directives: {
SafeHtml,
},
props: {
tabTitles: {
type: Array,
required: true,
},
tabContents: {
type: Array,
required: true,
},
},
data() {
return {
// Allows GitLab SVGs to render through v-safe-html
// https://gitlab.com/groups/gitlab-org/-/epics/4273#svgs
safe_html_config: { ADD_TAGS: ['use'] },
isWideScreen: window.innerWidth >= TABS_BREAKPOINT,
};
},
computed: {
// Validate that the tabset has an equal number of tab titles and tab content sections.
// We won't render the content if this is false.
hasValidContent() {
return this.tabTitles.filter(Boolean).length === this.tabContents.filter(Boolean).length;
},
},
mounted() {
window.addEventListener('resize', this.handleResize);
},
beforeDestroy() {
window.removeEventListener('resize', this.handleResize);
},
methods: {
handleResize() {
this.isWideScreen = window.innerWidth >= TABS_BREAKPOINT;
},
},
};
</script>
<template>
<div>
<gl-tabs
v-if="hasValidContent && isWideScreen"
:sync-active-tab-with-query-params="true"
class="gl-border-b"
>
<gl-tab
v-for="(title, key) in tabTitles"
:key="key"
v-safe-html:[safe_html_config]="tabContents[key]"
:query-param-value="title.titleText"
>
<template #title>
<gl-icon v-if="title.icon" :name="title.icon" class="gl-mr-2" />
<span>{{ title.titleText }}</span>
</template>
</gl-tab>
</gl-tabs>
<gl-accordion v-else :auto-collapse="false" :header-level="2" class="gl-my-5">
<gl-accordion-item
v-for="(title, key) in tabTitles"
:key="key"
:title="title.titleText"
:class="title.icon"
>
<div v-safe-html:[safe_html_config]="tabContents[key]"></div>
</gl-accordion-item>
</gl-accordion>
</div>
</template>
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